TM-9-2320-433-10

OPERATOR MAINTENANCE

HIAB CRANE REAR CONTROLS AND INDICATORS

WARNING

Do not allow air pressure drop below 30 psi (207 kPa). On vehicles with

automatic parking brake valve, parking brakes will automatically apply

when air pressure drops below 30 psi (207 kPa). Warning buzzer sounds

when air pressure drops below 60 psi (414 kPa). Failure to comply may

result in injury or death to personnel.

CONTROLS AND INDICATORS INTRODUCTION

This section displays the location and describes the use of HIAB Crane rear controls and

indicators which are used in the operation of HEMTT series vehicles. Controls and

indicators described in this section are the same for all vehicles, except where otherwise

indicated.

LOCATION AND USE OF CONTROLS AND INDICATORS

NOTE

The HEMTT M985 E1 may be equipped with either the 8108 or 8108-2

HIAB crane. Refer to data plate on passenger side rear fender (above

mud flap) for vehicle configuration.

Know the location and proper use of every control and indicator before operating HEMTT

series vehicles. Separate illustrations with keys are provided for learning about HIAB Crane

rear controls and indicators.

LOCATION AND USE OF CONTROLS AND INDICATORS

NOTE

The HEMTT M985A4 GMT is equipped with the 8108-2CD HIAB crane.

The differences between the 8108-2CD and 8108/8108-2 HIAB cranes

are noted throughout this work package.

Know the location and proper use of every control and indicator before operating HEMTT

series vehicles. Separate illustrations with keys are provided for learning about HIAB Crane

rear controls and indicators.

TM 9-2320-433-10

0027

0027-1

TM-9-2320-433-10 - Page 185 of 964